Hi All, I need some help to configure my ASA. I have a L3 switch connected to a L2 switch.The L2 switch has a connection to 3rd party router. I would like to install the ASA between my L2 switch and the 3rd party router and only allow whats required....
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Forum Posts
Resolved! DMZ to Inside traffic
Hello,I want my DMZ (low security level) subnet to talk to Inside (high security level) subnet such that traffic will originate from the DMZ. I have heard that if the traffic originates from outside goes to inside, a static NAT entry should already e...
Hello,I have an ASA5525X, then I want order the firepower module. I am not sure if is correct the parts that I should order:- ASA5500X-SSD120=- ASA5525-CTRL-LIC=- ASA5525-FP-UPG- L-ASA5525-TAMC-3Y- FS-VMW-2-SW-K9 Thanks for the help.
Hi As we know, Cisco firewall ASA needs to contact a lot username in database constantly. and the ASA can not hold all of the username. I wonder how ASA associate these usernames in Windows server through ASDM (I do not mean aaa server)? I am managin...
Resolved! ASDM not working on ASA-5505
Hello,I just got a refurb'd ASA 5505 and configured it with IOS/ASDM. Everything seems fine but it won't let me open the ASDM in a webpage. When trying to connect, I get an error telling me a "Secure Connection Failed". My other firewalls are OK. ...
Resolved! Help: connect DMZ to other network
Hi my friends, I need help pliss, i am newbie.I have a ASA 5505 with security plus licence and I need permit access to 10.10.1.1 2 from DMZ. The network 10.10.1.1 can be accessed via 192.168.111.254 and this network is secure.. If I do a ping to 10.1...
Hello, I've recently come into the firewall world with the Cisco ASA and have done troublshooting on it, togheter with the creation of changes. I have installed a few on smaller sites. I'm now facing a challenge that would require me to look into a d...
Hi , I have a cisco 5585 in multi mode and have 38 Transparent contexts configured and 2 routed contexts configured. I want to use a /24 subnet as a management subnet all the transparent firewalls and a separate /24 subnet for all Routed firewalls,I...
Resolved! FWSM 2.3(5) and NAT CONTROL
Hi, I have a customer who is running FWSM version 2.3(5).I can see the show running-config all and I see a lot of nat exceptions (nat 0) but I don't find the nat-control command. I have two questions: 01) Someone knows if in the FWSM version 2.3(5) ...
I have a vpn tunnel that has been working but just recently stopped. I haven't made any changes on my end but I am not convinced that they haven't on the remote end. Here is what I get when doing a show crypto isakmp sa detail:6 IKE Peer: 1.1.1.1 ...
Hello communityWe have configured our 5585-X SSP20 as in the following document:http://www.cisco.com/c/en/us/td/docs/security/asa/asa90/configuration/guide/asa_90_cli_config/ha_cluster.html#pgfId-1554629 Both ASAs are connected to our VSS - 6509Syste...
Hi All,One of our Active firewall got hung up and didt get any console access. Then we rebooted the firewall, in order to find out what could have gone wrong, I collected the configuration and logs from the other firewall during the problem (i shut t...
Hi all, We are trying to add SIP to our ZBF inspection. But rather than just adding match protocol SIP and seeing instant results, we get a protocol violation error on the firewall. Ive done some reading and most people claim that there was a bug in ...
Dear members,I'm trying to add a 'simple' rule for a resource internal to our network to be accessed from various external locations, I've added the rule under 'Access Rules' and entered the port required, it works fine if I leave 'Destination' to 'a...
I have a customer that has had issue with RDP. They try to RDP from 10.10.32.20 (LAN) to 10.1.2.248 (VPN external). I pulled the following from the logs:Jul 21 2015 12:54:08: %ASA-5-305013: Asymmetric NAT rules matched for forward and reverse flows...
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